Our 8 Mil above ground blue solar cover will blanket the surface of your pool with warmth to give you great heating. Our 8 Mil blue above ground pool solar cover provides great pool insulation and heat retention too, combined with Americas Best solar pool cover price. We offer only Top Quality above ground pool blue solar covers made of tough stabilized resins that will stand up to years of use. They are durable and lightweight 8 Mil thick solar covers for above ground pools. They are loaded with thermal bubbles that retain heat at night and on cloudy cool days.